38834432

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 95462976

約数和(自身を除く): 56628544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1667, 1792, 2912, 3328, 3334, 5824, 6668, 11648, 11669, 13336, 21671, 23296, 23338, 26672, 43342, 46676, 53344, 86684, 93352, 106688, 151697, 173368, 186704, 213376, 303394, 346736, 373408, 426752, 606788, 693472, 746816, 1213576, 1386944, 1493632, 2427152, 2773888, 2987264, 4854304, 5547776, 9708608, 19417216, 38834432]

約数ペア:

[(1, 38834432), (2, 19417216), (4, 9708608), (7, 5547776), (8, 4854304), (13, 2987264), (14, 2773888), (16, 2427152), (26, 1493632), (28, 1386944), (32, 1213576), (52, 746816), (56, 693472), (64, 606788), (91, 426752), (104, 373408), (112, 346736), (128, 303394), (182, 213376), (208, 186704), (224, 173368), (256, 151697), (364, 106688), (416, 93352), (448, 86684), (728, 53344), (832, 46676), (896, 43342), (1456, 26672), (1664, 23338), (1667, 23296), (1792, 21671), (2912, 13336), (3328, 11669), (3334, 11648), (5824, 6668)]