13479296

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 28723200

約数和(自身を除く): 15243904

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 79, 86, 124, 128, 158, 172, 248, 316, 344, 496, 632, 688, 992, 1264, 1333, 1376, 1984, 2449, 2528, 2666, 2752, 3397, 3968, 4898, 5056, 5332, 5504, 6794, 9796, 10112, 10664, 13588, 19592, 21328, 27176, 39184, 42656, 54352, 78368, 85312, 105307, 108704, 156736, 170624, 210614, 217408, 313472, 421228, 434816, 842456, 1684912, 3369824, 6739648, 13479296]

約数ペア:

[(1, 13479296), (2, 6739648), (4, 3369824), (8, 1684912), (16, 842456), (31, 434816), (32, 421228), (43, 313472), (62, 217408), (64, 210614), (79, 170624), (86, 156736), (124, 108704), (128, 105307), (158, 85312), (172, 78368), (248, 54352), (316, 42656), (344, 39184), (496, 27176), (632, 21328), (688, 19592), (992, 13588), (1264, 10664), (1333, 10112), (1376, 9796), (1984, 6794), (2449, 5504), (2528, 5332), (2666, 5056), (2752, 4898), (3397, 3968)]