16035370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 33675264

約数和(自身を除く): 17639894

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 173, 230, 299, 310, 346, 403, 598, 713, 806, 865, 1426, 1495, 1730, 2015, 2249, 2990, 3565, 3979, 4030, 4498, 5363, 7130, 7958, 9269, 10726, 11245, 18538, 19895, 22490, 26815, 39790, 46345, 51727, 53630, 69719, 92690, 103454, 123349, 139438, 246698, 258635, 348595, 517270, 616745, 697190, 1233490, 1603537, 3207074, 8017685, 16035370]

約数ペア:

[(1, 16035370), (2, 8017685), (5, 3207074), (10, 1603537), (13, 1233490), (23, 697190), (26, 616745), (31, 517270), (46, 348595), (62, 258635), (65, 246698), (115, 139438), (130, 123349), (155, 103454), (173, 92690), (230, 69719), (299, 53630), (310, 51727), (346, 46345), (403, 39790), (598, 26815), (713, 22490), (806, 19895), (865, 18538), (1426, 11245), (1495, 10726), (1730, 9269), (2015, 7958), (2249, 7130), (2990, 5363), (3565, 4498), (3979, 4030)]