26367680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 112

約数和(自身を含む): 68799456

約数和(自身を除く): 42431776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 131, 136, 148, 160, 170, 185, 262, 272, 296, 320, 340, 370, 524, 544, 592, 629, 655, 680, 740, 1048, 1088, 1184, 1258, 1310, 1360, 1480, 2096, 2227, 2368, 2516, 2620, 2720, 2960, 3145, 4192, 4454, 4847, 5032, 5240, 5440, 5920, 6290, 8384, 8908, 9694, 10064, 10480, 11135, 11840, 12580, 17816, 19388, 20128, 20960, 22270, 24235, 25160, 35632, 38776, 40256, 41920, 44540, 48470, 50320, 71264, 77552, 82399, 89080, 96940, 100640, 142528, 155104, 164798, 178160, 193880, 201280, 310208, 329596, 356320, 387760, 411995, 659192, 712640, 775520, 823990, 1318384, 1551040, 1647980, 2636768, 3295960, 5273536, 6591920, 13183840, 26367680]

約数ペア:

[(1, 26367680), (2, 13183840), (4, 6591920), (5, 5273536), (8, 3295960), (10, 2636768), (16, 1647980), (17, 1551040), (20, 1318384), (32, 823990), (34, 775520), (37, 712640), (40, 659192), (64, 411995), (68, 387760), (74, 356320), (80, 329596), (85, 310208), (131, 201280), (136, 193880), (148, 178160), (160, 164798), (170, 155104), (185, 142528), (262, 100640), (272, 96940), (296, 89080), (320, 82399), (340, 77552), (370, 71264), (524, 50320), (544, 48470), (592, 44540), (629, 41920), (655, 40256), (680, 38776), (740, 35632), (1048, 25160), (1088, 24235), (1184, 22270), (1258, 20960), (1310, 20128), (1360, 19388), (1480, 17816), (2096, 12580), (2227, 11840), (2368, 11135), (2516, 10480), (2620, 10064), (2720, 9694), (2960, 8908), (3145, 8384), (4192, 6290), (4454, 5920), (4847, 5440), (5032, 5240)]