18113706

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 45497088

約数和(自身を除く): 27383382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 61, 78, 81, 94, 117, 122, 141, 162, 183, 234, 243, 282, 351, 366, 423, 486, 549, 611, 702, 793, 846, 1053, 1098, 1222, 1269, 1586, 1647, 1833, 2106, 2379, 2538, 2867, 3159, 3294, 3666, 3807, 4758, 4941, 5499, 5734, 6318, 7137, 7614, 8601, 9882, 10998, 11421, 14274, 14823, 16497, 17202, 21411, 22842, 25803, 29646, 32994, 37271, 42822, 49491, 51606, 64233, 74542, 77409, 98982, 111813, 128466, 148473, 154818, 192699, 223626, 232227, 296946, 335439, 385398, 464454, 670878, 696681, 1006317, 1393362, 2012634, 3018951, 6037902, 9056853, 18113706]

約数ペア:

[(1, 18113706), (2, 9056853), (3, 6037902), (6, 3018951), (9, 2012634), (13, 1393362), (18, 1006317), (26, 696681), (27, 670878), (39, 464454), (47, 385398), (54, 335439), (61, 296946), (78, 232227), (81, 223626), (94, 192699), (117, 154818), (122, 148473), (141, 128466), (162, 111813), (183, 98982), (234, 77409), (243, 74542), (282, 64233), (351, 51606), (366, 49491), (423, 42822), (486, 37271), (549, 32994), (611, 29646), (702, 25803), (793, 22842), (846, 21411), (1053, 17202), (1098, 16497), (1222, 14823), (1269, 14274), (1586, 11421), (1647, 10998), (1833, 9882), (2106, 8601), (2379, 7614), (2538, 7137), (2867, 6318), (3159, 5734), (3294, 5499), (3666, 4941), (3807, 4758)]