26979696

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 120

約数和(自身を含む): 82204560

約数和(自身を除く): 55224864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 173, 216, 228, 304, 342, 346, 361, 432, 456, 513, 519, 684, 692, 722, 912, 1026, 1038, 1083, 1368, 1384, 1444, 1557, 2052, 2076, 2166, 2736, 2768, 2888, 3114, 3249, 3287, 4104, 4152, 4332, 4671, 5776, 6228, 6498, 6574, 8208, 8304, 8664, 9342, 9747, 9861, 12456, 12996, 13148, 17328, 18684, 19494, 19722, 24912, 25992, 26296, 29583, 37368, 38988, 39444, 51984, 52592, 59166, 62453, 74736, 77976, 78888, 88749, 118332, 124906, 155952, 157776, 177498, 187359, 236664, 249812, 354996, 374718, 473328, 499624, 562077, 709992, 749436, 999248, 1124154, 1419984, 1498872, 1686231, 2248308, 2997744, 3372462, 4496616, 6744924, 8993232, 13489848, 26979696]

約数ペア:

[(1, 26979696), (2, 13489848), (3, 8993232), (4, 6744924), (6, 4496616), (8, 3372462), (9, 2997744), (12, 2248308), (16, 1686231), (18, 1498872), (19, 1419984), (24, 1124154), (27, 999248), (36, 749436), (38, 709992), (48, 562077), (54, 499624), (57, 473328), (72, 374718), (76, 354996), (108, 249812), (114, 236664), (144, 187359), (152, 177498), (171, 157776), (173, 155952), (216, 124906), (228, 118332), (304, 88749), (342, 78888), (346, 77976), (361, 74736), (432, 62453), (456, 59166), (513, 52592), (519, 51984), (684, 39444), (692, 38988), (722, 37368), (912, 29583), (1026, 26296), (1038, 25992), (1083, 24912), (1368, 19722), (1384, 19494), (1444, 18684), (1557, 17328), (2052, 13148), (2076, 12996), (2166, 12456), (2736, 9861), (2768, 9747), (2888, 9342), (3114, 8664), (3249, 8304), (3287, 8208), (4104, 6574), (4152, 6498), (4332, 6228), (4671, 5776)]