16895970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2096

約数の個数: 96

約数和(自身を含む): 54093312

約数和(自身を除く): 37197342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2063, 2730, 4095, 4126, 6189, 8190, 10315, 12378, 14441, 18567, 20630, 26819, 28882, 30945, 37134, 43323, 53638, 61890, 72205, 80457, 86646, 92835, 129969, 134095, 144410, 160914, 185670, 187733, 216615, 241371, 259938, 268190, 375466, 402285, 433230, 482742, 563199, 649845, 804570, 938665, 1126398, 1206855, 1299690, 1689597, 1877330, 2413710, 2815995, 3379194, 5631990, 8447985, 16895970]

約数ペア:

[(1, 16895970), (2, 8447985), (3, 5631990), (5, 3379194), (6, 2815995), (7, 2413710), (9, 1877330), (10, 1689597), (13, 1299690), (14, 1206855), (15, 1126398), (18, 938665), (21, 804570), (26, 649845), (30, 563199), (35, 482742), (39, 433230), (42, 402285), (45, 375466), (63, 268190), (65, 259938), (70, 241371), (78, 216615), (90, 187733), (91, 185670), (105, 160914), (117, 144410), (126, 134095), (130, 129969), (182, 92835), (195, 86646), (210, 80457), (234, 72205), (273, 61890), (315, 53638), (390, 43323), (455, 37134), (546, 30945), (585, 28882), (630, 26819), (819, 20630), (910, 18567), (1170, 14441), (1365, 12378), (1638, 10315), (2063, 8190), (2730, 6189), (4095, 4126)]