16027310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 33191424

約数和(自身を除く): 17164114

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 97, 130, 155, 194, 205, 310, 403, 410, 485, 533, 806, 970, 1066, 1261, 1271, 2015, 2522, 2542, 2665, 3007, 3977, 4030, 5330, 6014, 6305, 6355, 7954, 12610, 12710, 15035, 16523, 19885, 30070, 33046, 39091, 39770, 51701, 78182, 82615, 103402, 123287, 165230, 195455, 246574, 258505, 390910, 517010, 616435, 1232870, 1602731, 3205462, 8013655, 16027310]

約数ペア:

[(1, 16027310), (2, 8013655), (5, 3205462), (10, 1602731), (13, 1232870), (26, 616435), (31, 517010), (41, 390910), (62, 258505), (65, 246574), (82, 195455), (97, 165230), (130, 123287), (155, 103402), (194, 82615), (205, 78182), (310, 51701), (403, 39770), (410, 39091), (485, 33046), (533, 30070), (806, 19885), (970, 16523), (1066, 15035), (1261, 12710), (1271, 12610), (2015, 7954), (2522, 6355), (2542, 6305), (2665, 6014), (3007, 5330), (3977, 4030)]