16426944

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 126

約数和(自身を含む): 50322480

約数和(自身を除く): 33895536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 79, 96, 114, 144, 152, 158, 171, 192, 228, 237, 288, 304, 316, 342, 361, 456, 474, 576, 608, 632, 684, 711, 722, 912, 948, 1083, 1216, 1264, 1368, 1422, 1444, 1501, 1824, 1896, 2166, 2528, 2736, 2844, 2888, 3002, 3249, 3648, 3792, 4332, 4503, 5056, 5472, 5688, 5776, 6004, 6498, 7584, 8664, 9006, 10944, 11376, 11552, 12008, 12996, 13509, 15168, 17328, 18012, 22752, 23104, 24016, 25992, 27018, 28519, 34656, 36024, 45504, 48032, 51984, 54036, 57038, 69312, 72048, 85557, 96064, 103968, 108072, 114076, 144096, 171114, 207936, 216144, 228152, 256671, 288192, 342228, 432288, 456304, 513342, 684456, 864576, 912608, 1026684, 1368912, 1825216, 2053368, 2737824, 4106736, 5475648, 8213472, 16426944]

約数ペア:

[(1, 16426944), (2, 8213472), (3, 5475648), (4, 4106736), (6, 2737824), (8, 2053368), (9, 1825216), (12, 1368912), (16, 1026684), (18, 912608), (19, 864576), (24, 684456), (32, 513342), (36, 456304), (38, 432288), (48, 342228), (57, 288192), (64, 256671), (72, 228152), (76, 216144), (79, 207936), (96, 171114), (114, 144096), (144, 114076), (152, 108072), (158, 103968), (171, 96064), (192, 85557), (228, 72048), (237, 69312), (288, 57038), (304, 54036), (316, 51984), (342, 48032), (361, 45504), (456, 36024), (474, 34656), (576, 28519), (608, 27018), (632, 25992), (684, 24016), (711, 23104), (722, 22752), (912, 18012), (948, 17328), (1083, 15168), (1216, 13509), (1264, 12996), (1368, 12008), (1422, 11552), (1444, 11376), (1501, 10944), (1824, 9006), (1896, 8664), (2166, 7584), (2528, 6498), (2736, 6004), (2844, 5776), (2888, 5688), (3002, 5472), (3249, 5056), (3648, 4503), (3792, 4332)]