32537728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 72338400

約数和(自身を除く): 39800672

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 787, 1088, 1216, 1292, 1574, 2176, 2432, 2584, 3148, 5168, 6296, 10336, 12592, 13379, 14953, 20672, 25184, 26758, 29906, 41344, 50368, 53516, 59812, 100736, 107032, 119624, 214064, 239248, 254201, 428128, 478496, 508402, 856256, 956992, 1016804, 1712512, 1913984, 2033608, 4067216, 8134432, 16268864, 32537728]

約数ペア:

[(1, 32537728), (2, 16268864), (4, 8134432), (8, 4067216), (16, 2033608), (17, 1913984), (19, 1712512), (32, 1016804), (34, 956992), (38, 856256), (64, 508402), (68, 478496), (76, 428128), (128, 254201), (136, 239248), (152, 214064), (272, 119624), (304, 107032), (323, 100736), (544, 59812), (608, 53516), (646, 50368), (787, 41344), (1088, 29906), (1216, 26758), (1292, 25184), (1574, 20672), (2176, 14953), (2432, 13379), (2584, 12592), (3148, 10336), (5168, 6296)]