38682784

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 93744000

約数和(自身を除く): 55061216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 149, 152, 224, 244, 266, 298, 304, 427, 488, 532, 596, 608, 854, 976, 1043, 1064, 1159, 1192, 1708, 1952, 2086, 2128, 2318, 2384, 2831, 3416, 4172, 4256, 4636, 4768, 5662, 6832, 8113, 8344, 9089, 9272, 11324, 13664, 16226, 16688, 18178, 18544, 19817, 22648, 32452, 33376, 36356, 37088, 39634, 45296, 63623, 64904, 72712, 79268, 90592, 127246, 129808, 145424, 158536, 172691, 254492, 259616, 290848, 317072, 345382, 508984, 634144, 690764, 1017968, 1208837, 1381528, 2035936, 2417674, 2763056, 4835348, 5526112, 9670696, 19341392, 38682784]

約数ペア:

[(1, 38682784), (2, 19341392), (4, 9670696), (7, 5526112), (8, 4835348), (14, 2763056), (16, 2417674), (19, 2035936), (28, 1381528), (32, 1208837), (38, 1017968), (56, 690764), (61, 634144), (76, 508984), (112, 345382), (122, 317072), (133, 290848), (149, 259616), (152, 254492), (224, 172691), (244, 158536), (266, 145424), (298, 129808), (304, 127246), (427, 90592), (488, 79268), (532, 72712), (596, 64904), (608, 63623), (854, 45296), (976, 39634), (1043, 37088), (1064, 36356), (1159, 33376), (1192, 32452), (1708, 22648), (1952, 19817), (2086, 18544), (2128, 18178), (2318, 16688), (2384, 16226), (2831, 13664), (3416, 11324), (4172, 9272), (4256, 9089), (4636, 8344), (4768, 8113), (5662, 6832)]