16506588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 46577664

約数和(自身を除く): 30071076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 113, 141, 148, 188, 222, 226, 259, 282, 329, 339, 444, 452, 518, 564, 658, 678, 777, 791, 987, 1036, 1316, 1356, 1554, 1582, 1739, 1974, 2373, 3108, 3164, 3478, 3948, 4181, 4746, 5217, 5311, 6956, 8362, 9492, 10434, 10622, 12173, 12543, 15933, 16724, 20868, 21244, 24346, 25086, 29267, 31866, 36519, 37177, 48692, 50172, 58534, 63732, 73038, 74354, 87801, 111531, 117068, 146076, 148708, 175602, 196507, 223062, 351204, 393014, 446124, 589521, 786028, 1179042, 1375549, 2358084, 2751098, 4126647, 5502196, 8253294, 16506588]

約数ペア:

[(1, 16506588), (2, 8253294), (3, 5502196), (4, 4126647), (6, 2751098), (7, 2358084), (12, 1375549), (14, 1179042), (21, 786028), (28, 589521), (37, 446124), (42, 393014), (47, 351204), (74, 223062), (84, 196507), (94, 175602), (111, 148708), (113, 146076), (141, 117068), (148, 111531), (188, 87801), (222, 74354), (226, 73038), (259, 63732), (282, 58534), (329, 50172), (339, 48692), (444, 37177), (452, 36519), (518, 31866), (564, 29267), (658, 25086), (678, 24346), (777, 21244), (791, 20868), (987, 16724), (1036, 15933), (1316, 12543), (1356, 12173), (1554, 10622), (1582, 10434), (1739, 9492), (1974, 8362), (2373, 6956), (3108, 5311), (3164, 5217), (3478, 4746), (3948, 4181)]