18124652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 43182720

約数和(自身を除く): 25058068

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 52, 58, 68, 91, 101, 116, 119, 182, 202, 203, 221, 238, 364, 377, 404, 406, 442, 476, 493, 707, 754, 812, 884, 986, 1313, 1414, 1508, 1547, 1717, 1972, 2626, 2639, 2828, 2929, 3094, 3434, 3451, 5252, 5278, 5858, 6188, 6409, 6868, 6902, 9191, 10556, 11716, 12019, 12818, 13804, 18382, 20503, 22321, 24038, 25636, 36764, 38077, 41006, 44642, 44863, 48076, 49793, 76154, 82012, 89284, 89726, 99586, 152308, 156247, 179452, 199172, 266539, 312494, 348551, 533078, 624988, 647309, 697102, 1066156, 1294618, 1394204, 2589236, 4531163, 9062326, 18124652]

約数ペア:

[(1, 18124652), (2, 9062326), (4, 4531163), (7, 2589236), (13, 1394204), (14, 1294618), (17, 1066156), (26, 697102), (28, 647309), (29, 624988), (34, 533078), (52, 348551), (58, 312494), (68, 266539), (91, 199172), (101, 179452), (116, 156247), (119, 152308), (182, 99586), (202, 89726), (203, 89284), (221, 82012), (238, 76154), (364, 49793), (377, 48076), (404, 44863), (406, 44642), (442, 41006), (476, 38077), (493, 36764), (707, 25636), (754, 24038), (812, 22321), (884, 20503), (986, 18382), (1313, 13804), (1414, 12818), (1508, 12019), (1547, 11716), (1717, 10556), (1972, 9191), (2626, 6902), (2639, 6868), (2828, 6409), (2929, 6188), (3094, 5858), (3434, 5278), (3451, 5252)]