24556428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 67511808

約数和(自身を除く): 42955380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 383, 411, 468, 548, 766, 822, 1149, 1233, 1532, 1644, 1781, 2298, 2466, 3447, 3562, 4596, 4932, 4979, 5343, 6894, 7124, 9958, 10686, 13788, 14937, 16029, 19916, 21372, 29874, 32058, 44811, 52471, 59748, 64116, 89622, 104942, 157413, 179244, 209884, 314826, 472239, 629652, 682123, 944478, 1364246, 1888956, 2046369, 2728492, 4092738, 6139107, 8185476, 12278214, 24556428]

約数ペア:

[(1, 24556428), (2, 12278214), (3, 8185476), (4, 6139107), (6, 4092738), (9, 2728492), (12, 2046369), (13, 1888956), (18, 1364246), (26, 944478), (36, 682123), (39, 629652), (52, 472239), (78, 314826), (117, 209884), (137, 179244), (156, 157413), (234, 104942), (274, 89622), (383, 64116), (411, 59748), (468, 52471), (548, 44811), (766, 32058), (822, 29874), (1149, 21372), (1233, 19916), (1532, 16029), (1644, 14937), (1781, 13788), (2298, 10686), (2466, 9958), (3447, 7124), (3562, 6894), (4596, 5343), (4932, 4979)]