16965536

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 24402784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 74, 89, 92, 112, 148, 161, 178, 184, 224, 259, 296, 322, 356, 368, 518, 592, 623, 644, 712, 736, 851, 1036, 1184, 1246, 1288, 1424, 1702, 2047, 2072, 2492, 2576, 2848, 3293, 3404, 4094, 4144, 4984, 5152, 5957, 6586, 6808, 8188, 8288, 9968, 11914, 13172, 13616, 14329, 16376, 19936, 23051, 23828, 26344, 27232, 28658, 32752, 46102, 47656, 52688, 57316, 65504, 75739, 92204, 95312, 105376, 114632, 151478, 184408, 190624, 229264, 302956, 368816, 458528, 530173, 605912, 737632, 1060346, 1211824, 2120692, 2423648, 4241384, 8482768, 16965536]

約数ペア:

[(1, 16965536), (2, 8482768), (4, 4241384), (7, 2423648), (8, 2120692), (14, 1211824), (16, 1060346), (23, 737632), (28, 605912), (32, 530173), (37, 458528), (46, 368816), (56, 302956), (74, 229264), (89, 190624), (92, 184408), (112, 151478), (148, 114632), (161, 105376), (178, 95312), (184, 92204), (224, 75739), (259, 65504), (296, 57316), (322, 52688), (356, 47656), (368, 46102), (518, 32752), (592, 28658), (623, 27232), (644, 26344), (712, 23828), (736, 23051), (851, 19936), (1036, 16376), (1184, 14329), (1246, 13616), (1288, 13172), (1424, 11914), (1702, 9968), (2047, 8288), (2072, 8188), (2492, 6808), (2576, 6586), (2848, 5957), (3293, 5152), (3404, 4984), (4094, 4144)]