15556008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 42517440

約数和(自身を除く): 26961432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 683, 876, 949, 1366, 1752, 1898, 2049, 2732, 2847, 3796, 4098, 5464, 5694, 7592, 8196, 8879, 11388, 16392, 17758, 22776, 26637, 35516, 49859, 53274, 71032, 99718, 106548, 149577, 199436, 213096, 299154, 398872, 598308, 648167, 1196616, 1296334, 1944501, 2592668, 3889002, 5185336, 7778004, 15556008]

約数ペア:

[(1, 15556008), (2, 7778004), (3, 5185336), (4, 3889002), (6, 2592668), (8, 1944501), (12, 1296334), (13, 1196616), (24, 648167), (26, 598308), (39, 398872), (52, 299154), (73, 213096), (78, 199436), (104, 149577), (146, 106548), (156, 99718), (219, 71032), (292, 53274), (312, 49859), (438, 35516), (584, 26637), (683, 22776), (876, 17758), (949, 16392), (1366, 11388), (1752, 8879), (1898, 8196), (2049, 7592), (2732, 5694), (2847, 5464), (3796, 4098)]