15692353456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1236787}}^1$

素因数の和:1236869

約数の個数: 40

約数和(自身を含む): 33279491504

約数和(自身を除く): 17587138048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 1236787, 2473574, 4947148, 9894296, 16078231, 19788592, 32156462, 64312924, 75444007, 128625848, 150888014, 257251696, 301776028, 603552056, 980772091, 1207104112, 1961544182, 3923088364, 7846176728, 15692353456]

約数ペア:

[(1, 15692353456), (2, 7846176728), (4, 3923088364), (8, 1961544182), (13, 1207104112), (16, 980772091), (26, 603552056), (52, 301776028), (61, 257251696), (104, 150888014), (122, 128625848), (208, 75444007), (244, 64312924), (488, 32156462), (793, 19788592), (976, 16078231), (1586, 9894296), (3172, 4947148), (6344, 2473574), (12688, 1236787)]