18432804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 46654272

約数和(自身を除く): 28221468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 683, 692, 1038, 1366, 2049, 2076, 2249, 2732, 4098, 4498, 6747, 8196, 8879, 8996, 13494, 17758, 26637, 26988, 35516, 53274, 106548, 118159, 236318, 354477, 472636, 708954, 1417908, 1536067, 3072134, 4608201, 6144268, 9216402, 18432804]

約数ペア:

[(1, 18432804), (2, 9216402), (3, 6144268), (4, 4608201), (6, 3072134), (12, 1536067), (13, 1417908), (26, 708954), (39, 472636), (52, 354477), (78, 236318), (156, 118159), (173, 106548), (346, 53274), (519, 35516), (683, 26988), (692, 26637), (1038, 17758), (1366, 13494), (2049, 8996), (2076, 8879), (2249, 8196), (2732, 6747), (4098, 4498)]