23475184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 51425280

約数和(自身を除く): 27950096

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 53, 62, 76, 94, 106, 124, 152, 188, 212, 248, 304, 376, 424, 496, 589, 752, 848, 893, 1007, 1178, 1457, 1643, 1786, 2014, 2356, 2491, 2914, 3286, 3572, 4028, 4712, 4982, 5828, 6572, 7144, 8056, 9424, 9964, 11656, 13144, 14288, 16112, 19928, 23312, 26288, 27683, 31217, 39856, 47329, 55366, 62434, 77221, 94658, 110732, 124868, 154442, 189316, 221464, 249736, 308884, 378632, 442928, 499472, 617768, 757264, 1235536, 1467199, 2934398, 5868796, 11737592, 23475184]

約数ペア:

[(1, 23475184), (2, 11737592), (4, 5868796), (8, 2934398), (16, 1467199), (19, 1235536), (31, 757264), (38, 617768), (47, 499472), (53, 442928), (62, 378632), (76, 308884), (94, 249736), (106, 221464), (124, 189316), (152, 154442), (188, 124868), (212, 110732), (248, 94658), (304, 77221), (376, 62434), (424, 55366), (496, 47329), (589, 39856), (752, 31217), (848, 27683), (893, 26288), (1007, 23312), (1178, 19928), (1457, 16112), (1643, 14288), (1786, 13144), (2014, 11656), (2356, 9964), (2491, 9424), (2914, 8056), (3286, 7144), (3572, 6572), (4028, 5828), (4712, 4982)]