23007208

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 52761600

約数和(自身を除く): 29754392

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 457, 812, 868, 899, 914, 1624, 1736, 1798, 1828, 3199, 3596, 3656, 6293, 6398, 7192, 12586, 12796, 13253, 14167, 25172, 25592, 26506, 28334, 50344, 53012, 56668, 92771, 99169, 106024, 113336, 185542, 198338, 371084, 396676, 410843, 742168, 793352, 821686, 1643372, 2875901, 3286744, 5751802, 11503604, 23007208]

約数ペア:

[(1, 23007208), (2, 11503604), (4, 5751802), (7, 3286744), (8, 2875901), (14, 1643372), (28, 821686), (29, 793352), (31, 742168), (56, 410843), (58, 396676), (62, 371084), (116, 198338), (124, 185542), (203, 113336), (217, 106024), (232, 99169), (248, 92771), (406, 56668), (434, 53012), (457, 50344), (812, 28334), (868, 26506), (899, 25592), (914, 25172), (1624, 14167), (1736, 13253), (1798, 12796), (1828, 12586), (3199, 7192), (3596, 6398), (3656, 6293)]