26018176

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 28817024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 83, 124, 128, 158, 166, 248, 316, 332, 496, 632, 664, 992, 1264, 1328, 1984, 2449, 2528, 2573, 2656, 3968, 4898, 5056, 5146, 5312, 6557, 9796, 10112, 10292, 10624, 13114, 19592, 20584, 26228, 39184, 41168, 52456, 78368, 82336, 104912, 156736, 164672, 203267, 209824, 313472, 329344, 406534, 419648, 813068, 839296, 1626136, 3252272, 6504544, 13009088, 26018176]

約数ペア:

[(1, 26018176), (2, 13009088), (4, 6504544), (8, 3252272), (16, 1626136), (31, 839296), (32, 813068), (62, 419648), (64, 406534), (79, 329344), (83, 313472), (124, 209824), (128, 203267), (158, 164672), (166, 156736), (248, 104912), (316, 82336), (332, 78368), (496, 52456), (632, 41168), (664, 39184), (992, 26228), (1264, 20584), (1328, 19592), (1984, 13114), (2449, 10624), (2528, 10292), (2573, 10112), (2656, 9796), (3968, 6557), (4898, 5312), (5056, 5146)]