16382560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 43273440

約数和(自身を除く): 26890880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 317, 323, 340, 380, 544, 608, 634, 646, 680, 760, 1268, 1292, 1360, 1520, 1585, 1615, 2536, 2584, 2720, 3040, 3170, 3230, 5072, 5168, 5389, 6023, 6340, 6460, 10144, 10336, 10778, 12046, 12680, 12920, 21556, 24092, 25360, 25840, 26945, 30115, 43112, 48184, 50720, 51680, 53890, 60230, 86224, 96368, 102391, 107780, 120460, 172448, 192736, 204782, 215560, 240920, 409564, 431120, 481840, 511955, 819128, 862240, 963680, 1023910, 1638256, 2047820, 3276512, 4095640, 8191280, 16382560]

約数ペア:

[(1, 16382560), (2, 8191280), (4, 4095640), (5, 3276512), (8, 2047820), (10, 1638256), (16, 1023910), (17, 963680), (19, 862240), (20, 819128), (32, 511955), (34, 481840), (38, 431120), (40, 409564), (68, 240920), (76, 215560), (80, 204782), (85, 192736), (95, 172448), (136, 120460), (152, 107780), (160, 102391), (170, 96368), (190, 86224), (272, 60230), (304, 53890), (317, 51680), (323, 50720), (340, 48184), (380, 43112), (544, 30115), (608, 26945), (634, 25840), (646, 25360), (680, 24092), (760, 21556), (1268, 12920), (1292, 12680), (1360, 12046), (1520, 10778), (1585, 10336), (1615, 10144), (2536, 6460), (2584, 6340), (2720, 6023), (3040, 5389), (3170, 5168), (3230, 5072)]