17950592

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 42054600

約数和(自身を除く): 24104008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 64, 76, 88, 121, 122, 128, 152, 176, 209, 242, 244, 304, 352, 418, 484, 488, 608, 671, 704, 836, 968, 976, 1159, 1216, 1342, 1408, 1672, 1936, 1952, 2299, 2318, 2432, 2684, 3344, 3872, 3904, 4598, 4636, 5368, 6688, 7381, 7744, 7808, 9196, 9272, 10736, 12749, 13376, 14762, 15488, 18392, 18544, 21472, 25498, 26752, 29524, 36784, 37088, 42944, 50996, 59048, 73568, 74176, 85888, 101992, 118096, 140239, 147136, 148352, 203984, 236192, 280478, 294272, 407968, 472384, 560956, 815936, 944768, 1121912, 1631872, 2243824, 4487648, 8975296, 17950592]

約数ペア:

[(1, 17950592), (2, 8975296), (4, 4487648), (8, 2243824), (11, 1631872), (16, 1121912), (19, 944768), (22, 815936), (32, 560956), (38, 472384), (44, 407968), (61, 294272), (64, 280478), (76, 236192), (88, 203984), (121, 148352), (122, 147136), (128, 140239), (152, 118096), (176, 101992), (209, 85888), (242, 74176), (244, 73568), (304, 59048), (352, 50996), (418, 42944), (484, 37088), (488, 36784), (608, 29524), (671, 26752), (704, 25498), (836, 21472), (968, 18544), (976, 18392), (1159, 15488), (1216, 14762), (1342, 13376), (1408, 12749), (1672, 10736), (1936, 9272), (1952, 9196), (2299, 7808), (2318, 7744), (2432, 7381), (2684, 6688), (3344, 5368), (3872, 4636), (3904, 4598)]