15675067328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{161879}}^1$

素因数の和:161997

約数の個数: 56

約数和(自身を含む): 33305191200

約数和(自身を除く): 17630123872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 712, 1088, 1424, 1513, 2848, 3026, 5696, 6052, 12104, 24208, 48416, 96832, 161879, 323758, 647516, 1295032, 2590064, 2751943, 5180128, 5503886, 10360256, 11007772, 14407231, 22015544, 28814462, 44031088, 57628924, 88062176, 115257848, 176124352, 230515696, 244922927, 461031392, 489845854, 922062784, 979691708, 1959383416, 3918766832, 7837533664, 15675067328]

約数ペア:

[(1, 15675067328), (2, 7837533664), (4, 3918766832), (8, 1959383416), (16, 979691708), (17, 922062784), (32, 489845854), (34, 461031392), (64, 244922927), (68, 230515696), (89, 176124352), (136, 115257848), (178, 88062176), (272, 57628924), (356, 44031088), (544, 28814462), (712, 22015544), (1088, 14407231), (1424, 11007772), (1513, 10360256), (2848, 5503886), (3026, 5180128), (5696, 2751943), (6052, 2590064), (12104, 1295032), (24208, 647516), (48416, 323758), (96832, 161879)]