16576872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 46291680

約数和(自身を除く): 29714808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 67, 78, 104, 122, 134, 156, 169, 183, 201, 244, 268, 312, 338, 366, 402, 488, 507, 536, 676, 732, 793, 804, 871, 1014, 1352, 1464, 1586, 1608, 1742, 2028, 2379, 2613, 3172, 3484, 4056, 4087, 4758, 5226, 6344, 6968, 8174, 9516, 10309, 10452, 11323, 12261, 16348, 19032, 20618, 20904, 22646, 24522, 30927, 32696, 33969, 41236, 45292, 49044, 53131, 61854, 67938, 82472, 90584, 98088, 106262, 123708, 135876, 159393, 212524, 247416, 271752, 318786, 425048, 637572, 690703, 1275144, 1381406, 2072109, 2762812, 4144218, 5525624, 8288436, 16576872]

約数ペア:

[(1, 16576872), (2, 8288436), (3, 5525624), (4, 4144218), (6, 2762812), (8, 2072109), (12, 1381406), (13, 1275144), (24, 690703), (26, 637572), (39, 425048), (52, 318786), (61, 271752), (67, 247416), (78, 212524), (104, 159393), (122, 135876), (134, 123708), (156, 106262), (169, 98088), (183, 90584), (201, 82472), (244, 67938), (268, 61854), (312, 53131), (338, 49044), (366, 45292), (402, 41236), (488, 33969), (507, 32696), (536, 30927), (676, 24522), (732, 22646), (793, 20904), (804, 20618), (871, 19032), (1014, 16348), (1352, 12261), (1464, 11323), (1586, 10452), (1608, 10309), (1742, 9516), (2028, 8174), (2379, 6968), (2613, 6344), (3172, 5226), (3484, 4758), (4056, 4087)]