17825652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 49762440

約数和(自身を除く): 31936788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 929, 1066, 1476, 1599, 1858, 2132, 2787, 3198, 3716, 4797, 5574, 6396, 8361, 9594, 11148, 12077, 16722, 19188, 24154, 33444, 36231, 38089, 48308, 72462, 76178, 108693, 114267, 144924, 152356, 217386, 228534, 342801, 434772, 457068, 495157, 685602, 990314, 1371204, 1485471, 1980628, 2970942, 4456413, 5941884, 8912826, 17825652]

約数ペア:

[(1, 17825652), (2, 8912826), (3, 5941884), (4, 4456413), (6, 2970942), (9, 1980628), (12, 1485471), (13, 1371204), (18, 990314), (26, 685602), (36, 495157), (39, 457068), (41, 434772), (52, 342801), (78, 228534), (82, 217386), (117, 152356), (123, 144924), (156, 114267), (164, 108693), (234, 76178), (246, 72462), (369, 48308), (468, 38089), (492, 36231), (533, 33444), (738, 24154), (929, 19188), (1066, 16722), (1476, 12077), (1599, 11148), (1858, 9594), (2132, 8361), (2787, 6396), (3198, 5574), (3716, 4797)]