28602752

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 60236100

約数和(自身を除く): 31633348

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 619, 722, 1216, 1238, 1444, 2432, 2476, 2888, 4952, 5776, 9904, 11552, 11761, 19808, 23104, 23522, 39616, 46208, 47044, 79232, 94088, 188176, 223459, 376352, 446918, 752704, 893836, 1505408, 1787672, 3575344, 7150688, 14301376, 28602752]

約数ペア:

[(1, 28602752), (2, 14301376), (4, 7150688), (8, 3575344), (16, 1787672), (19, 1505408), (32, 893836), (38, 752704), (64, 446918), (76, 376352), (128, 223459), (152, 188176), (304, 94088), (361, 79232), (608, 47044), (619, 46208), (722, 39616), (1216, 23522), (1238, 23104), (1444, 19808), (2432, 11761), (2476, 11552), (2888, 9904), (4952, 5776)]