16358736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 44405888

約数和(自身を除く): 28047152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 151, 183, 222, 244, 296, 302, 366, 444, 453, 488, 592, 604, 732, 888, 906, 976, 1208, 1464, 1776, 1812, 2257, 2416, 2928, 3624, 4514, 5587, 6771, 7248, 9028, 9211, 11174, 13542, 16761, 18056, 18422, 22348, 27084, 27633, 33522, 36112, 36844, 44696, 54168, 55266, 67044, 73688, 89392, 108336, 110532, 134088, 147376, 221064, 268176, 340807, 442128, 681614, 1022421, 1363228, 2044842, 2726456, 4089684, 5452912, 8179368, 16358736]

約数ペア:

[(1, 16358736), (2, 8179368), (3, 5452912), (4, 4089684), (6, 2726456), (8, 2044842), (12, 1363228), (16, 1022421), (24, 681614), (37, 442128), (48, 340807), (61, 268176), (74, 221064), (111, 147376), (122, 134088), (148, 110532), (151, 108336), (183, 89392), (222, 73688), (244, 67044), (296, 55266), (302, 54168), (366, 44696), (444, 36844), (453, 36112), (488, 33522), (592, 27633), (604, 27084), (732, 22348), (888, 18422), (906, 18056), (976, 16761), (1208, 13542), (1464, 11174), (1776, 9211), (1812, 9028), (2257, 7248), (2416, 6771), (2928, 5587), (3624, 4514)]