16861344

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 46884096

約数和(自身を除く): 30022752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 94, 96, 101, 111, 141, 148, 188, 202, 222, 282, 296, 303, 376, 404, 444, 564, 592, 606, 752, 808, 888, 1128, 1184, 1212, 1504, 1616, 1739, 1776, 2256, 2424, 3232, 3478, 3552, 3737, 4512, 4747, 4848, 5217, 6956, 7474, 9494, 9696, 10434, 11211, 13912, 14241, 14948, 18988, 20868, 22422, 27824, 28482, 29896, 37976, 41736, 44844, 55648, 56964, 59792, 75952, 83472, 89688, 113928, 119584, 151904, 166944, 175639, 179376, 227856, 351278, 358752, 455712, 526917, 702556, 1053834, 1405112, 2107668, 2810224, 4215336, 5620448, 8430672, 16861344]

約数ペア:

[(1, 16861344), (2, 8430672), (3, 5620448), (4, 4215336), (6, 2810224), (8, 2107668), (12, 1405112), (16, 1053834), (24, 702556), (32, 526917), (37, 455712), (47, 358752), (48, 351278), (74, 227856), (94, 179376), (96, 175639), (101, 166944), (111, 151904), (141, 119584), (148, 113928), (188, 89688), (202, 83472), (222, 75952), (282, 59792), (296, 56964), (303, 55648), (376, 44844), (404, 41736), (444, 37976), (564, 29896), (592, 28482), (606, 27824), (752, 22422), (808, 20868), (888, 18988), (1128, 14948), (1184, 14241), (1212, 13912), (1504, 11211), (1616, 10434), (1739, 9696), (1776, 9494), (2256, 7474), (2424, 6956), (3232, 5217), (3478, 4848), (3552, 4747), (3737, 4512)]